Siena Galaxy Atlas 2020
Welcome to the data portal for the SGA-2020!
Please refer to the SGA-2020 documentation (or click on the SGA dropdown menu) for full details regarding this data release and the required acknowledgments and conditions of use.
We also encourage you to read the paper!

Full Catalog [675 MB]
SGA-2020.fits (data model)On the web
https://portal.nersc.gov/project/cosmo/data/sga/2020/dataAt NERSC (for collaborators)
/global/cfs/cdirs/cosmo/data/sga/2020Simple Filter
Cone Search
Number | SGA ID | Group Name | Galaxy | RA (degrees) |
Dec (degrees) |
Galaxy Diameter (arcmin) |
|
---|---|---|---|---|---|---|---|
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345201 | 1301530 | PGC2301110 | PGC2301110 | 283.6419065 | 47.604287 | 0.517 |
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345202 | 1301531 | PGC728355 | PGC728355 | 162.2886335 | -29.522125 | 2.129 |
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345203 | 1301532 | PGC503637 | PGC503637 | 48.6345341 | -47.297120 | 1.094 |
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345204 | 1301533 | PGC929819 | PGC929819 | 324.5904725 | -14.036896 | 0.686 |
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345205 | 1301539 | PGC852452 | PGC852452 | 20.5996135 | -19.643069 | 0.537 |
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345206 | 1301543 | PGC729472 | PGC729472 | 74.0113516 | -29.428557 | 0.867 |
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345207 | 1301545 | PGC131021_GROUP | PGC200003 | 22.0078222 | -39.386990 | 0.598 |
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345208 | 1301548 | PGC2344148 | PGC2344148 | 101.2583912 | 49.477716 | 0.591 |
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345209 | 1301550 | PGC2732760 | PGC2732760 | 196.8654378 | 69.873011 | 0.620 |
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345210 | 1301556 | PGC583307 | PGC583307 | 12.4181971 | -40.710767 | 0.476 |
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345211 | 1301561 | UGC02199 | UGC02199 | 40.8502577 | 1.756995 | 1.988 |
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345212 | 1301571 | PGC093074_GROUP | PGC018822 | 94.9490143 | 50.858210 | 0.641 |
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345213 | 1301573 | PGC906497 | PGC906497 | 12.1148351 | -15.787151 | 0.448 |
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345214 | 1301577 | PGC505677 | PGC505677 | 344.9108223 | -47.162374 | 0.753 |
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345215 | 1301579 | PGC1676069 | PGC1676069 | 158.4364623 | 22.785925 | 0.986 |
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345216 | 1301581 | PGC419008 | PGC419008 | 336.3686513 | -54.480626 | 0.543 |
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345217 | 1301585 | PGC787300 | PGC787300 | 72.4295975 | -24.679420 | 0.831 |
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345218 | 1301587 | PGC2244354 | PGC2244354 | 278.2392068 | 44.436680 | 0.740 |
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345219 | 1301588 | PGC178121 | PGC178121 | 76.2939860 | -43.739296 | 0.529 |
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345220 | 1301591 | PGC061898 | PGC061898 | 276.8912379 | 62.116545 | 1.111 |
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345221 | 1301592 | PGC1394727 | PGC1394727 | 39.2327664 | 11.511894 | 0.754 |
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345222 | 1301597 | PGC2302534 | PGC2302534 | 103.9616476 | 47.685839 | 0.679 |
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345223 | 1301599 | PGC689894 | PGC689894 | 33.3113284 | -32.559241 | 0.510 |
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345224 | 1301601 | PGC174963 | PGC174963 | 33.6492449 | 1.413241 | 0.820 |
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345225 | 1301605 | ESO286-058 | ESO286-058 | 317.0744906 | -43.915182 | 1.608 |
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345226 | 1301612 | PGC1266159 | PGC1266159 | 16.5446477 | 4.288745 | 1.180 |
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345227 | 1301618 | PGC860565 | PGC860565 | 71.7611831 | -19.040728 | 0.587 |
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345228 | 1301619 | PGC056801 | PGC056801 | 240.6394002 | 19.986909 | 0.612 |
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345229 | 1301622 | PGC093901 | PGC093901 | 353.8117505 | 27.038965 | 1.461 |
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345230 | 1301624 | PGC1197586 | PGC1197586 | 192.2207945 | 1.526628 | 0.590 |
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345231 | 1301627 | PGC525321 | PGC525321 | 56.8904829 | -45.570222 | 0.748 |
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345232 | 1301628 | PGC923905 | PGC923905 | 36.9200370 | -14.493453 | 0.377 |
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345233 | 1301630 | PGC156026 | PGC156026 | 163.7710217 | -2.863316 | 0.591 |
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345234 | 1301631 | PGC402831 | PGC402831 | 329.3397298 | -56.134476 | 0.856 |
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345235 | 1301635 | PGC363257 | PGC363257 | 53.8074559 | -60.447766 | 0.458 |
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345236 | 1301639 | PGC157095 | PGC157095 | 178.7350629 | -5.972564 | 0.957 |
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345237 | 1301641 | PGC614507 | PGC614507 | 84.2325054 | -37.997418 | 0.404 |
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345238 | 1301646 | PGC2774427_GROUP | PGC2774419 | 155.5936583 | 77.668396 | 0.454 |
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345239 | 1301648 | PGC1349197 | PGC1349197 | 161.2685510 | 8.558460 | 0.773 |
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345240 | 1301657 | ESO352-009 | ESO352-009 | 17.2000149 | -34.748608 | 1.085 |
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345241 | 1301658 | PGC901029 | PGC901029 | 27.1381005 | -16.214491 | 0.699 |
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345242 | 1301660 | PGC112916 | PGC112916 | 152.8941477 | -5.955463 | 0.721 |
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345243 | 1301670 | PGC2341189 | PGC2341189 | 103.7589338 | 49.374377 | 0.980 |
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345244 | 1301671 | PGC1804360 | PGC1804360 | 5.7479992 | 27.319002 | 0.591 |
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345245 | 1301672 | PGC605863 | PGC605863 | 86.5226913 | -38.726376 | 0.458 |
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345246 | 1301676 | PGC1637279 | PGC1637279 | 177.2994049 | 20.851076 | 0.760 |
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345247 | 1301680 | PGC613239 | PGC613239 | 3.7093266 | -38.088053 | 0.692 |
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345248 | 1301681 | PGC545535 | PGC545535 | 307.6209359 | -43.712529 | 0.624 |
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345249 | 1301682 | PGC1332222 | PGC1332222 | 12.0249522 | 7.836510 | 0.858 |
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345250 | 1301696 | PGC941308 | PGC941308 | 62.1528589 | -13.203038 | 0.554 |